Rug or similar article



FIG. 1 is a top plan view of a rug or similar article showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a front elevational view thereof. 

The ornamental design for a rug or similar article, as shown and described. 